JP5877437B1 - Handle attachment mechanism - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a handle mechanism that is attached to an upper edge of an opening of a bag container having a closed bottom so that the design of the bag body is not significantly changed depending on an item accommodated in a bag pair and a carrying method. In a mechanism for attaching a handle in a substantially vertical direction of a flexible cloth-like material, the flexible cloth-like material has rigidity in a vertical direction at a single or multiple folded portion of the upper portion of the flexible cloth-like material in a horizontal direction. Is characterized in that a flexible strip-shaped material is joined or inserted, and the handle is connected to a lower part from the lower end of the joined or inserted material. [Selection] Figure 1

Description

  The present invention relates to a handle attachment mechanism, for example, and more particularly to a handle attachment mechanism that is attached to an upper edge of an opening of a bag container having a closed bottom.

  Conventionally, it has been preferred that general clothing such as neckties, shirt cuffs, trouser hems, and upper pockets of formal jackets are linear in the shape of the edges of bags and bags. This imparts neatness to the garment and, in turn, a neat and tidy appearance to the garment wearer, and is particularly desirable in formal situations.

  For the same reason as above, the straightness of the uppermost edge is important to maintain the design of a container with a handle such as a bag or bag. However, it is difficult to maintain the straightness of the uppermost edge of the container with a handle, and it is particularly difficult for a bag container with a handle made of a flexible material.

  That is, when a handle is attached to the uppermost edge of the bag container made of a flexible material, the weight action point of the heavy object placed in the bag container is the handle attachment point of the uppermost edge of the bag container. Therefore, as shown in FIG. 1, the uppermost edge other than the attachment point bends or hangs down. In order to avoid such a situation, the uppermost edge part is composed of a rigid body that does not bend and there is a method to attach the handle here, but when using the handle on the shoulder like a tote bag, the uppermost rigid body However, it hits the body of the bag container carrier and causes pain and discomfort to the carrier. In addition, there is a risk that the rigid body may collide with a person who passes the bag container person or a person who comes close to the person, and may cause pain or discomfort.

  Bags such as tote bags and handbags are important items that influence the fashion of people who carry them. The design of the bag body as well as the outer shape is important. As in 1, it is necessary that the shape of the bag does not collapse.

  Regardless of the state of use of the bag, it is conceivable to use a material with high rigidity as the material of the bag to maintain the shape of the bag, but the weight of the bag increases and it is difficult to carry it. There is a risk that the bag may hit the carrier and cause discomfort.

  For example, in Patent Document 1, the handle structure is attached by bending in the width direction so that a fold line is formed in the length direction, and forming an attachment portion by cutting along both fold lines along the fold line. A technical idea that the vicinity of the welded portion is not easily torn is disclosed. However, the technical idea described in Patent Document 1 does not focus on maintaining the shape of the bag body.

  For example, in Patent Document 2, an attachment hole is provided at a position below the folding allowance set at the upper edge of the opening of the paper bag body so as to penetrate the reinforcement piece, and the tip of the handle piece is attached to this attachment piece. A technical idea is disclosed that the handle piece can be prevented from coming off even when a relatively heavy load is placed by inserting it into the hole and bending it in an arbitrary direction. However, the technical idea described in Patent Document 2 similarly does not focus on maintaining the shape of the bag body.

JP 2006-341918 A Utility Model Registration No. 3088208

  The present invention is a handle mechanism that is attached to the upper edge of the opening of a bag container with the bottom closed, and prevents the bag body design from changing significantly depending on what is stored in the bag pair and how it is carried. It is an object to provide a possible handle attachment mechanism.

  In particular, it is an object to provide a handle attachment mechanism capable of maintaining the linearity of the upper edge of the bag body. Furthermore, a handle attachment mechanism capable of giving the bag body a good appearance by maintaining the linearity as described above and giving a high-class feeling is provided.

  It is another object of the present invention to provide a handle attachment mechanism capable of avoiding discomfort and pain by hitting a bag carrier or a nearby person without increasing the weight of the bag body. And

  In order to solve the above problems, a first aspect of the present invention is a first material that is a flexible cloth-like material, a second material that is a handle, and a belt-like material that is rigid in the vertical direction. A third material is overlapped in an arbitrary order and joined at a first joining point, and the second joining point where the first material and the second material are below the lower end of the third material. And the load of the first material applied to the first joint point and the load supported by the first material are the load of the first material applied to the second joint point and the first material. It is realized as a handle attachment mechanism characterized by not being larger than the load supported by the material.

  In this case, the first material may form a single or multiple folded portion in the upper portion, and the third material may be inserted or joined to the folded portion.

  Further, in the above case, a configuration in which a bag body in which the upper part is opened and the lower part is closed may be adopted.

  Similarly, a configuration may be adopted in which the first material is formed in multiples, and the second material is connected to the cloth material inside the multiples.

  Similarly, a configuration in which the vertical dimension related to the inner cloth-like material is smaller than the vertical dimension related to the outer cloth-like material among the first materials formed in multiples may be adopted.

  Similarly, a configuration in which the second material is stretched along the inner surface and / or the outer surface of the first material may be employed.

  Similarly, the second material is composed of a plurality of handle material materials, and each of the plurality of handle material materials is connected to the first material at least at the second joining point. May be.

  Similarly, a cloth-like material that covers the bag body is provided at the first joint point, the second joint point, or at any part of the first, second, and third materials. You may employ | adopt the structure joined.

  Similarly, the first material is formed in a single layer or multiple layers, and at least one layer of the first material according to the single layer or the first material according to the multiple layer is stretched to form a bag body. A configuration that forms a cover of the above may be employed.

  Similarly, a configuration may be adopted in which the first material forms a single or multiple folded portion in the upper portion, and the folded portion forms a cover of the bag body.

  Similarly, you may employ | adopt the structure by which a fastening string is attached over substantially the perimeter of the upper part of a said 1st raw material.

  Further, the third material may adopt a configuration having rigidity in the horizontal direction.

  Further, the third material may adopt a configuration having flexibility in the horizontal direction.

  Furthermore, a configuration in which a bag body is formed of the first material, and a joining means is attached to the mutually facing portions of the first material forming the opening end portion of the bag body may be adopted. Good.

  Moreover, you may employ | adopt the structure that a joining means is attached | subjected to the location where the opening edge part which covers the said bag body mutually opposes.

  In this case, the joining means is a first joining means in which a button is attached to one of the locations facing each other and a hole through which the button is passed, and a loop portion of a hook-and-loop fastener at one of the locations facing each other The second joining means provided with the hook portion of the surface fastener on the side provided with the above, the third joining means provided with the magnets attracting each other at the mutually facing locations, and the zipper structure provided at the mutually facing locations It may be at least one of the fourth joining means and the fifth joining means provided with a clasp structure at the locations facing each other.

  Since the present invention has the configuration as described above, if the form-holding handle mechanism according to the present invention is applied to, for example, the attachment of a handle of a tote bag or a handbag, the bag regardless of the contents of the bag It keeps the form of and is less likely to break the fashion design.

  Furthermore, since the linearity of the upper edge of the bag is maintained, it is possible to bring out a high-class feeling of the bag itself. In addition, the flexible cloth-like materials are multiplexed so that only the inner material is loaded, so that the cloth-like material on the surface does not cover the distortion and damage the bag design.

It is a perspective view at the time of performing handle attachment by a prior art. It is explanatory drawing of the handle attachment part which concerns on one Embodiment of this invention. It is explanatory drawing of the handle attachment part which concerns on one Embodiment of this invention. It is explanatory drawing of the handle attachment part which concerns on one Embodiment of this invention. It is explanatory drawing of the handle attachment part which concerns on one Embodiment of this invention. It is explanatory drawing of the handle attachment part which concerns on one Embodiment of this invention. It is explanatory drawing of the handle attachment part which concerns on one Embodiment of this invention. It is explanatory drawing of the handle attachment part which concerns on one Embodiment of this invention. It is explanatory drawing of the handle attachment part which concerns on one Embodiment of this invention. It is the schematic at the time of applying this invention to the handle attachment of a bag. It is a carrying schematic of the bag which concerns on one Embodiment of this invention. It is the schematic at the time of putting a heavy article into the bag which concerns on one Embodiment of this invention. It is the schematic of the double material bag which concerns on one Embodiment of this invention. It is explanatory drawing of the handle attachment part of the double material bag which concerns on one Embodiment of this invention. It is explanatory drawing of the handle attachment part of the double material bag which concerns on one Embodiment of this invention. It is explanatory drawing of the handle attachment part of the double material bag which concerns on one Embodiment of this invention. It is explanatory drawing of the handle attachment part of the double material bag which concerns on one Embodiment of this invention. It is explanatory drawing of the handle attachment part of the double material bag which concerns on one Embodiment of this invention. It is explanatory drawing of the handle attachment part of the double material bag which concerns on one Embodiment of this invention. It is explanatory drawing of the handle attachment part of the double material bag which concerns on one Embodiment of this invention. It is explanatory drawing of the handle attachment part of the double material bag which concerns on one Embodiment of this invention. It is explanatory drawing of the handle attachment part of the double material bag which concerns on one Embodiment of this invention. It is explanatory drawing of the handle attachment part of the double material bag which concerns on one Embodiment of this invention. It is explanatory drawing of the handle attachment part of the double material bag which concerns on one Embodiment of this invention. It is explanatory drawing of the handle attachment part of the double material bag which concerns on one Embodiment of this invention. It is explanatory drawing of the handle attachment part of the double material bag which concerns on one Embodiment of this invention. It is explanatory drawing of the handle attachment part of the double material bag which concerns on one Embodiment of this invention. It is a handle attachment example schematic diagram concerning one embodiment of the present invention. It is a schematic diagram of a lid attachment example of a bag according to an embodiment of the present invention. It is a bag outer cover extension lid schematic diagram concerning one embodiment of the present invention. It is a string attachment figure of the bag concerning one embodiment of the present invention.

  Embodiments for carrying out the present invention will be described below with reference to the drawings. In the following, the range necessary for the description for achieving the object of the present invention is schematically shown, and the range necessary for the description of the relevant part of the present invention will be mainly described, and the description will be omitted. According to a known technique.

  FIG. 1 is a schematic view showing an example in which a handle is attached to a bag made of a flexible cloth-like material by a conventional method. Because of the flexible material, as shown in FIG. 1, the upper edge of the bag hangs down due to gravity or bends, and the design and pattern of the folded bag cannot be maintained.

  FIG. 2 is an explanatory diagram of a handle attachment portion according to an embodiment of the present invention. FIG. 2A shows a rib (band-like material) 22 which is rigid in the vertical direction and flexible in the horizontal direction, such as a synthetic resin plate or leather, at the end, for example, the upper end of the flexible cloth-like material 21. This is an example in which the handle 23 is attached to the attachment point 24 below the lower end of the attachment and rib 22. Hereinafter, it is preferable that the rib (band-like material) 22 has a rigidity in the vertical direction and a flexibility in the horizontal direction. However, a material having rigidity in the vertical direction and the horizontal direction (for example, wood, metal, etc.) is used. Also good. In this case, although the comfort of the user is slightly impaired, the rigidity as the bag body can be further ensured. What is necessary is just to select the material of the rib (band-shaped material) 22 according to the intended purpose. In the following, the description will be continued by taking an example in which the vertical direction is rigid and the horizontal direction is flexible.

  FIG. 2B is an example in which a single fold is formed at the end of the flexible cloth-like material 21, and the ribs 22 are sandwiched during the folding, and FIG. 2C is flexible. This is an example in which double folds are formed by further weaving the end of the cloth-like material. When forming such a fold, the rib 22 does not necessarily have to be inserted into the fold, and may take a form (not shown) attached to the outside or the inside of the fold. As described above, there are various ways of folding the end portion of the flexible cloth-like material, such as further multiplexing, all of which are included in the technical idea of the present invention.

  2 (a), 2 (b), and 2 (c) show examples in which the handle 23 is attached to the inner side of the flexible cloth-like material 21, but the outer side as shown in FIG. 2 (d). You may attach to. As shown in FIG. 2 (f), the single or multiple folded portion is a joint portion with the handle 23 as shown in FIG. The A-B portion 25 indicated by the arrow line may be lightly connected with Velcro (registered trademark) or a flexible adhesive. In addition, as shown to FIGS. 2-1 (a), (b), (c), (d), the weight of a bag body is applied to CD joint part 24 of the handle 23 and the cloth-like raw material 21, and A -It does not start to the B part 25. Further, in addition to FIG. 2, the method of joining the handle 23 and the cloth-like material is as shown in FIGS. 2-2A, 2-2B, 2-2C, 2-2D, 2-2E, and 2-2F. Various types are conceivable, but these are all included in the technical idea of the present invention.

  Here, the structure in which a load is not applied to the AB section 25 will be described in more detail. FIG. 2A shows a state in which the weight body 20 is suspended from the material 21, and thus the weight is applied through the material 21. Although the block body 26 is attached to the material 21 at the AB portion 25, the AB portion 25 is not heavy. As a legend, a notation such as 27 shown in FIG. 2-1 (e) is a state where no load is applied to the first material, 28 is a state where no load is applied to the second material, and 29 is shown in FIG. 2-1 (f). Such a notation represents a state in which a load is applied to the first material, and 28 represents a state in which a load is applied to the second material.

  FIG. 2B illustrates a state in which the weight body 20 is suspended from the material 21 and the material 21 is attached to the AB portion 25 and the CD portion 24 to the second material 23. . The length between the AB part 25 and the CD part 24 in the material 23 and the length between the AB part 25 and the CD part 24 in the material 21 are equal. Accordingly, the weight is shared by a part of the material 23 and a part of the material 21. In this case, the block body 26 is attached to the material 21 and the material 23 at the AB portion 25, but the AB portion 25 is not weighted.

  FIG. 2-1 (c) shows a state in which the weight body 20 is suspended from the material 21 and the material 21 is attached to the AB portion 25 and the CD portion 24 on the second material 23. . The length between the AB portion 25 and the CD portion 24 in the material 23 is longer than the length between the AB portion 25 and the CD portion 24 in the material 21. Accordingly, the weight is applied through the raw material 21 between the AB portion 25 and the CD portion 24, but the material 23 between the AB portion 25 and the CD portion 24 is separated from the burden of weight. It is. In this case, the block body 26 is attached to the material 21 and the material 23 at the AB portion 25, but the AB portion 25 is not weighted.

  FIG. 2-1 (d) shows a state in which the weight body 20 is suspended from the material 21, and the material 21 is attached to the AB portion 25 and the CD portion 24 on the second material 23. . The length between the AB portion 25 and the CD portion 24 in the material 23 is shorter than the length between the AB portion 25 and the CD portion 24 in the material 21. Therefore, the weight is applied through the raw material 23 between the AB portion 25 and the CD portion 24, but the material 21 between the AB portion 25 and the CD portion 24 is separated from the burden of weight. It is. In this case, the block body 26 is attached to the material 21 and the material 23 at the AB portion 25, but the AB portion 25 is not weighted.

  In the case of actually applying the technical idea according to the present invention, in the structure of the structure as described in claim 1, the understanding of the above discussion determines the dimension of the element of the structure that constitutes the present invention. It is important to do. With this point in mind, the elements of the present invention will be described in detail below with reference to FIGS. 2-1 (b), 2-1 (c), and 2-1 (d).

  In FIG. 2B, the cloth-like material 21 related to the weighted bag body supports the object weight body 20, and the cloth-like material 21 has a handle (strap) at the CD section 24. ) 23, and further, the rib 22, the material 21, and the handle (strap) 23 are connected to each other at the AB portion 25 at the upper portion.

  In the same figure, both elements connected at both locations of the AB section 25 and the CD section 24, that is, the length between the AB section 25 and the CD section 24, which is a part of the material 21, and the material 22. The length between the A-B part 23 and the CD part 24 which are a part of is equal. Therefore, the weight is shared by a part of the material 22 and a part of the material 21. However, in this case, the rib 22 is attached only to the A-B portion 23, and thus does not take weight.

  In FIG. 2C, the cloth-like material 21 related to the bag body that is heavy supports the object weight body 20, and the cloth-like material 21 has a handle (strap) at the CD section 24. ) 23, and further, the rib 22, the material 21, and the handle (strap) 23 are connected to each other at the AB portion 25 at the upper portion.

  In the same figure, both elements connected at both locations of the AB section 25 and the CD section 24, that is, the length between the AB section 25 and the CD section 24, which is a part of the material 21, and the material 22. Is not equal to the length between the AB part 23 and the CD part 24 which are a part of. Therefore, the weight is not shared between part of the material 22 and part of the material 21. In the figure, the length between the AB portion 23 and the CD portion 24 in the material 21 is shorter than the length between the AB portion 23 and the CD portion 24 in the handle (strap) 23. Accordingly, the weight is applied through the material 21, and the portion between the AB portion 23 and the CD portion 24 in the handle (strap) 23 is not weighted. Since the rib 22 is attached only to the A-B portion 23, the weight is not applied.

  In FIG. 2D, the cloth-like material 21 relating to the bag body that is heavy supports the object weight body 20, and the cloth-like material 21 has a handle (strap) at the CD section 24. ) 23, and further, the rib 22, the material 21, and the handle (strap) 23 are connected to each other at the AB portion 25 at the upper portion.

  In the same figure, similarly to the above, both elements connected at both locations of the AB section 25 and the CD section 24, that is, between the AB section 25 and the CD section 24 which are part of the material 21. And the length between the AB part 23 and the CD part 24 which are part of the material 22 are not equal. Therefore, the weight is not shared between part of the material 22 and part of the material 21. In the drawing, the length between the AB portion 23 and the CD portion 24 in the material 21 is longer than the length between the AB portion 23 and the CD portion 24 in the handle (strap) 23. Therefore, the weight is applied through the handle (strap) 23, and the portion between the AB portion 23 and the CD portion 24 in the material 21 is not weighted. Since the rib 22 is attached only to the A-B portion 23, the weight is not applied.

  The situation shown in FIG. 2-1 (b) is acceptable as long as the handle (strap) 23 and the material 21 are made of a material that extends to the same extent by the weight body that the bag body hangs. Is within. This is because the elongation between the AB portion 25 and the CD portion 24 of the handle (strap) 23 and the elongation between the AB portion 25 and the CD portion 24 of the material 21 are equal. Accordingly, the portion between the AB portion 25 and the CD portion 24 of the handle (strap) 23 is longer than the portion between the AB portion 25 and the CD portion 24 of the material 21, and FIG. This is because the result as shown in c) is not brought about.

  The situation shown in FIG. 2-1 (d) is within the allowable range in the present invention if the material constituting the handle (strap) 23 is a material that extends slightly longer than the material constituting the material 21. . This is because the slight extension of the portion between the AB portion 25 and the CD portion 24 of the handle (strap) 23 is the portion between the AB portion 25 and the CD portion 24 of the material 21. This is because it is longer than the elongation allowance and does not bring about a result as shown in FIG.

  Nevertheless, as a result of stretching as described above, as shown in FIG. 2-1 (b), both the part of the material 21 and the part of the handle (strap) 23 have the same length. There is a possibility that the portion between the AB portion 25 and the CD portion 24 of the hand (strap) 23 and the portion between the AB portion 25 and the CD portion 24 of the material 21 share the weight. .

  In the description of the situation shown in FIG. 2-1 (b) and FIG. 2-1 (d) above, the advantage described above for the situation is that a considerable weight is placed in the bag. This means that even when the various elements of FIG. 2 grow, the situation shown in FIG. 2-1 (c) never occurs.

  In conclusion, the situation as shown in FIG. 2-1 (c) has the lowest allowable ratio in the present invention. This is because the length of the portion between the AB portion 25 and the CD portion 24 of the handle (strap) 23 is longer than the length of the portion between the AB portion 25 and the CD portion 24 of the material 21. When the material is long, the material 21 connected to the stretched portion between the AB portion 25 and the CD portion 24 of the material 21 (in this case, particularly if the material is connected by adhesive or sewing). As a result that the portion between the AB portion 25 and the CD portion 24 extends and any portion of the surface area of the rib material extends, the rib is deformed, and accordingly, the upper end portion of the bag body is This is because it will be deformed.

  In the present invention, the most preferable material as shown in FIG. 2-1 (d) is that the material constituting the handle (strap) 23 is between the AB portion 25 and the CD portion 24, and the A- It does not extend longer than the length of the part between the B part 25 and the CD part 24. Therefore, the situation as shown in FIG. 2-1 (c) never occurs. Since the situation shown in b) does not occur, there is no fear that the rib portion will extend.

  In the present invention, the mode as shown in FIG. 2-1 (b) is used when the handle (strap) 23 is made of a material that does not extend in the vertical direction (for example, metal, wood, plastic, etc.). It is acceptable. This is because the extension allowance of the portion between the AB portion 25 and the CD portion 24 in the handle (strap) 23 becomes zero, and therefore, between the AB portion 25 and the CD portion 24 of the material 21. This is because the rib (strip-shaped material) 22 is protected from being deformed because the elongation of the portion is zero. A mode in which a load is substantially equally applied to a portion between the AB portion 25 and the CD portion 24 in the handle (strap) 23 and a portion between the AB portion 25 and the CD portion 24 of the material 21. Are also permitted in the present application, and therefore all of these are included in the technical idea of the present application.

  FIG. 3 shows an example in which the handle attachment mechanism according to the present invention is applied to attachment of a handle of a bag such as a tote bag. As shown in FIG. 3, since the weight of the bag is applied to the attachment point 24, the upper edge of the bag is kept straight without bending, and the design and form of the bag are not destroyed.

  FIG. 4 shows an example in which a bag by the handle attachment mechanism according to the present invention is put on the shoulder. As shown in FIG. 4, the upper edge of the bag bends flexibly along the body of the bag carrier 41 while maintaining linearity, and does not cause pain or discomfort to the carrier.

  FIG. 5 shows an example in which the handle attachment mechanism of the present invention is applied to a bag made of a single flexible cloth-like material. FIG. 5 shows an example when a heavy object is put in the bag, and the upper edge of the bag maintains linearity, but there is a possibility that the outer surface of the flexible cloth-like material will bend and distort the design of the bag. It may not be zero. Therefore, a second mode of the present application as shown in FIG. 6 can be considered.

  FIG. 6 shows an example in which the handle attachment mechanism of the present invention is applied to a bag made of a double material among bags made of multiple flexible cloth materials. As shown in FIG. 6A, the handle 61 is attached to an inner cloth material 62, which is a cloth material, and the outer cloth material 63 covers the inner cloth material 62. In this case, the handle 61 may or may not be joined to the outer cloth material 63, but in any case, the load is applied only to the inner cloth material 62 and the outer cloth material 62. 63 is not substantially applied. FIG. 6B is a schematic cross-sectional view of the entire bag made of the double flexible material. Various methods for joining multiple cloth-like materials and the handle are conceivable as shown in FIGS. 6A-1 to 6A-14, all of which are included in the technical idea of the present invention.

  When a heavy object is accommodated in the bag as shown in FIG. 5, the inner cloth-like material 62 may be bent as shown by the dotted line in FIG. 6 (a) as shown in FIG. 6 (b). However, a handle is not connected to the outer cloth material 63, or even if a handle is connected, the load is applied only to the inner cloth material 62 and is not applied to the outer cloth material 63 substantially. Therefore, the bending of the outer cloth material 63 hardly appears. In particular, the vertical dimension of the bag formed by the inner cloth-like material 62 is better if it is smaller than the vertical dimension of the outer cloth-like material 63 as shown in FIG.

  Fig.7 (a) is the schematic which extended the handle 71 of the handle attachment mechanism of this invention along the outer side perpendicular | vertical direction of a bag body like a bag. By doing so, the handle 71 supports the weight of the bag, and the bag can be prevented from being damaged as well as being strong. Although FIG. 7 shows an example in which the handle 71 is extended along the outside of the bag, the handle 71 may be similarly extended inside the bag, or may be extended simultaneously both inside and outside. Further, as shown in FIG. 7 (b), the film may be divided into an outer side and an inner side, and these are all included in the technical idea of the present invention.

  In FIG. 8A, an end portion of a flexible cloth-like material 81 is formed as a single or multiple folded portion 82, and the single or multiple folded portion 82 is a material 83 that serves as a lid (cover) for a bag. FIG. As shown in FIGS. 8B and 8C, there are various methods for attaching the material 83 serving as a lid. As the lid joint portion 84 of the material 83 serving as a lid, a zipper, a fastener, a magnet, a button, and a button are used. There are various methods such as holes, strings, etc. Furthermore, for example, the materials 83 and 83 used as the lid may be overlapped at both ends so that the contents are substantially closed although they are not joined to each other. These are all included in the technical idea of the present invention.

  Various methods of attaching the material 83 serving as a lid are conceivable as shown in FIGS. 8B and 8C, all of which are included in the technical idea of the present invention.

  FIG. 9 shows an example in which flexible cloth-like materials 91 and 92 constituting the bag body are extended from the single or multiple folded portion 93 to form the bag cover described in FIG. . As for the method of extending the cloth-like material, various other methods are conceivable as shown in FIGS. 9 (a), 9 (b) and 9 (c), all of which are included in the technical idea of the present invention. It is.

  10 (a) and 10 (b), the bag body has one or more handles 113, the string 112 is passed through the single or multiple folded portion 111, and the string 112 is drawn down to close the upper portion of the bag body. FIG. As shown in FIGS. 10 (a) and 10 (b), the string passing method and various applications can be considered to be applied to a bag body, and these are all included in the technical idea of the present invention.

  Further, in order to further emphasize the linearity of the upper edge portion of the bag of the present invention, a band-shaped material having rigidity in the vertical direction and the horizontal direction may be joined or inserted into the single or multiple folded portions of the bag body.

  Furthermore, when the flexible cloth-like material 21 forms a bag body, they are joined to a specific part of the cloth-like material 21 that forms an opening end of the bag body, for example, at a position where the upper edges face each other. A structure (including a drawstring, attachment, and connection) may be attached.

  As a means of joining in this case, a button structure in which a button is attached to one of the mutually facing portions and a hole through which the button passes is provided on the other, a loop fastener loop portion is provided on one of the mutually facing portions. A hook-and-loop fastener structure with hooks for hook-and-loop fasteners, a magnet structure with magnets that attract each other at opposite locations, a zipper structure with zippers at locations facing each other, and fasteners with fasteners at locations facing each other You may employ | adopt at least any one of metal fitting structure.

  As described above, when the shape holding handle mechanism according to the present application is applied to a bag, the shape of the bag is not affected by the bag's design while remaining in a form familiar to the body of the bag carrier.

  In addition to bags, it can be applied to the handle of products using various bags and cloth-like materials, and the straightness of the upper edge is maintained, so that various products can give an impression of luxury and neatness. it can. Accordingly, the present invention has great potential in various industries such as the clothing industry.

  21 ... Flexible cloth material, 22 ... Rib, 23 ... Hand, 24 ... Attachment point, 25 ... Joint point, 41 ... Bag carrier, 61 ... Hand, 62 ... Inner cloth material, 63 ... Outside Cloth-like material, 71 ... Hand, 81 ... Cloth-like material, 82 ... Folded portion, 83 ... Material used as lid, 84 ... Cover joint, 91,92 ... Cloth-like material, 93 ... Folded portion, 101 ... Folded portion 112 ... string 113 ... handle

Claims (16)

  A first material that is a flexible cloth-like material, a second material that is a handle, and a third material that is a belt-like material having rigidity in the vertical direction are stacked in any order to form a first joint point. The first material and the second material are connected at a second joint point below the lower end of the third material, and the first material is applied to the first joint point. The handle attachment mechanism characterized in that the load of the material and the load supported by the first material are not larger than the load of the first material applied to the second joining point and the load supported by the first material. .   The handle attachment mechanism according to claim 1, wherein the first material forms a single or multiple folded portion at an upper portion, and the third material is inserted or joined to the folded portion.   The handle attachment mechanism according to claim 1 or 2, wherein in the first material, a bag body having an upper portion opened and a lower portion closed is formed.   4. The handle attachment according to claim 1, wherein the first material is formed in multiples, and the second material is connected to an inner cloth-like material of the multiples. mechanism.   5. The vertical dimension of the inner cloth-like material among the first materials formed in multiples is smaller than the vertical dimension of the outer cloth-like material. Handle attachment mechanism.   The handle attachment mechanism according to claim 1, wherein the second material is stretched along an inner surface and / or an outer surface of the first material.   The second material is composed of a plurality of handle material materials, and each of the plurality of handle material materials is connected to the first material at least at the second joining point. 7. The handle attachment mechanism according to one of 1 to 6.   A cloth-like material that covers the bag body is joined to the first joining point, the second joining point, or any part of at least one of the first, second, and third materials. The handle attachment mechanism according to claim 1, wherein the handle attachment mechanism is one of claims 1 to 7.   The first material is formed in a single layer or multiple layers, and at least one layer of the first material in the single layer or the first material in the multiple layer is stretched to cover the bag body. The handle attachment mechanism according to claim 1, wherein the handle attachment mechanism is formed.   The handle attachment mechanism according to any one of claims 1 to 7, wherein the first material forms a single or multiple folded portion at an upper portion, and the folded portion forms a cover of a bag body. .   The handle attachment mechanism according to claim 1, wherein a fastening string is attached over substantially the entire circumference of the upper portion of the first material.   The handle attachment mechanism according to claim 1, wherein the third material has rigidity in a horizontal direction.   The handle attachment mechanism according to claim 1, wherein the third material has flexibility in a horizontal direction.   14. The bag according to claim 1, wherein a bag is formed of the first material, and a joining means is attached to a portion of the first material that forms an opening end portion of the bag facing each other. Of these, the handle mounting mechanism described in item 1.   The handle attachment mechanism according to claim 8, wherein joining means are attached to locations facing each other of the opening end portions of the cover of the bag body. The joining means is a first joining means in which a button is attached to one of the mutually facing portions and a hole for passing the button is provided in the other, and a loop fastener loop portion is provided in one of the mutually facing portions. Second joining means provided with hook portions of the hook-and-loop fastener, third joining means provided with magnets attracting each other at the mutually facing locations, and fourth joining provided with a zipper structure at the mutually facing locations. 16. The handle attachment mechanism according to claim 14 or 15, wherein the handle attachment mechanism is at least one of means and a fifth joining means provided with a clasp structure at a position facing each other.

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